Tag: The Power of Paint is a first-person action and puzzle hybrid video game. The game was developed in 2009 for Microsoft Windows by Tag Team, a group of students from the DigiPen Institute of Technology. The game's core mechanic is the use of a special paint sprayed from the player's paint gun to impart physical properties to surfaces, which, in turn, affect the user's movement. Tag won the Independent Games Festival Student Showcase award in the same year. The project team has since been hired into the Valve Corporation, using the concepts of Tag as new puzzle elements to their game Portal 2.